Bottom portion of a vehicle



FIG. 1 is a left, front perspective view of a bottom portion of avehicle showing our new design;

FIG. 2 is a right, rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a top view thereof.

The portions of the vehicle shown throughout the drawing views in ade-emphasized and half-tone form outside the broken lines and the brokenlines representing the boundary and configuration of what is claimed asthe design are all for environmental and illustrative purposes and formno part of the claimed design.

CLAIM The ornamental design for a bottom portion of a vehicle, as shownand described.